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CVE-2026-2812

Estado: AnalizadaMedia (5.3)—

ArcGIS Server contains an improper authentication vulnerability in an undocumented administrative endpoint. An unauthenticated attacker could exploit this issue by sending a crafted request to the endpoint. Successful exploitation may result in disruption of the web-based browsing interface. This issue affects ArcGIS Server 12.0 and earlier.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Esri — Arcgis Server

CWE

Referencias

JSON original (NVD)

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          "options": [
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          "version": "2.0.3",
          "timestamp": "2026-05-20T19:30:27.592167Z"
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          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2026-05-20T20:16:36.930",
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    },
    {
      "lang": "es",
      "value": "ArcGIS Server contiene una vulnerabilidad de autenticación impropia en un endpoint administrativo no documentado. Un atacante no autenticado podría explotar este problema enviando una solicitud especialmente diseñada al endpoint. La explotación exitosa podría resultar en la interrupción de la interfaz de navegación basada en web. Este problema afecta a ArcGIS Server 12.0 y versiones anteriores."
    }
  ],
  "lastModified": "2026-07-23T12:10:00.110",
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